247397437440

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 624

約数和(自身を含む): 925226527680

約数和(自身を除く): 677829090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 128, 144, 152, 160, 164, 171, 180, 190, 192, 205, 228, 240, 246, 256, 285, 288, 304, 320, 328, 342, 360, 369, 380, 384, 410, 456, 480, 492, 512, 570, 576, 608, 615, 640, 656, 684, 720, 738, 760, 768, 779, 820, 855, 912, 960, 984, 1024, 1140, 1152, 1216, 1230, 1280, 1312, 1368, 1440, 1476, 1520, 1536, 1558, 1640, 1710, 1723, 1824, 1845, 1920, 1968, 2048, 2280, 2304, 2337, 2432, 2460, 2560, 2624, 2736, 2880, 2952, 3040, 3072, 3116, 3280, 3420, 3446, 3648, 3690, 3840, 3895, 3936, 4096, 4560, 4608, 4674, 4864, 4920, 5120, 5169, 5248, 5472, 5760, 5904, 6080, 6144, 6232, 6560, 6840, 6892, 7011, 7296, 7380, 7680, 7790, 7872, 8615, 9120, 9216, 9348, 9728, 9840, 10240, 10338, 10496, 10944, 11520, 11685, 11808, 12160, 12288, 12464, 13120, 13680, 13784, 14022, 14592, 14760, 15360, 15507, 15580, 15744, 17230, 18240, 18432, 18696, 19456, 19680, 20480, 20676, 20992, 21888, 23040, 23370, 23616, 24320, 24928, 25845, 26240, 27360, 27568, 28044, 29184, 29520, 30720, 31014, 31160, 31488, 32737, 34460, 35055, 36480, 36864, 37392, 38912, 39360, 41352, 41984, 43776, 46080, 46740, 47232, 48640, 49856, 51690, 52480, 54720, 55136, 56088, 58368, 59040, 61440, 62028, 62320, 62976, 65474, 68920, 70110, 70643, 72960, 74784, 77535, 77824, 78720, 82704, 83968, 87552, 92160, 93480, 94464, 97280, 98211, 99712, 103380, 104960, 109440, 110272, 112176, 116736, 118080, 124056, 124640, 125952, 130948, 137840, 140220, 141286, 145920, 149568, 155070, 157440, 163685, 165408, 167936, 175104, 184320, 186960, 188928, 194560, 196422, 199424, 206760, 209920, 211929, 218880, 220544, 224352, 233472, 236160, 248112, 249280, 251904, 261896, 275680, 280440, 282572, 291840, 294633, 299136, 310140, 314880, 327370, 330816, 350208, 353215, 373920, 377856, 389120, 392844, 398848, 413520, 419840, 423858, 437760, 441088, 448704, 472320, 491055, 496224, 498560, 503808, 523792, 551360, 560880, 565144, 583680, 589266, 598272, 620280, 629760, 635787, 654740, 661632, 700416, 706430, 747840, 755712, 785688, 797696, 827040, 839680, 847716, 875520, 882176, 897408, 944640, 982110, 992448, 997120, 1047584, 1059645, 1102720, 1121760, 1130288, 1167360, 1178532, 1196544, 1240560, 1259520, 1271574, 1309480, 1323264, 1342217, 1412860, 1473165, 1495680, 1511424, 1571376, 1595392, 1654080, 1695432, 1751040, 1764352, 1794816, 1889280, 1964220, 1984896, 1994240, 2095168, 2119290, 2205440, 2243520, 2260576, 2357064, 2393088, 2481120, 2519040, 2543148, 2618960, 2646528, 2684434, 2825720, 2946330, 2991360, 3142752, 3178935, 3190784, 3308160, 3390864, 3502080, 3528704, 3589632, 3778560, 3928440, 3969792, 3988480, 4026651, 4190336, 4238580, 4410880, 4487040, 4521152, 4714128, 4786176, 4962240, 5086296, 5237920, 5293056, 5368868, 5651440, 5892660, 5982720, 6285504, 6357870, 6616320, 6711085, 6781728, 7057408, 7179264, 7557120, 7856880, 7939584, 7976960, 8053302, 8380672, 8477160, 8821760, 8974080, 9042304, 9428256, 9572352, 9924480, 10172592, 10475840, 10586112, 10737736, 11302880, 11785320, 11965440, 12079953, 12571008, 12715740, 13232640, 13422170, 13563456, 14358528, 15713760, 15879168, 15953920, 16106604, 16761344, 16954320, 17643520, 17948160, 18084608, 18856512, 19848960, 20133255, 20345184, 20951680, 21172224, 21475472, 22605760, 23570640, 23930880, 24159906, 25142016, 25431480, 26465280, 26844340, 27126912, 28717056, 31427520, 31758336, 32213208, 33522688, 33908640, 35287040, 35896320, 36169216, 37713024, 39697920, 40266510, 40690368, 41903360, 42950944, 45211520, 47141280, 47861760, 48319812, 50284032, 50862960, 52930560, 53688680, 54253824, 60399765, 62855040, 63516672, 64426416, 67045376, 67817280, 71792640, 72338432, 75426048, 79395840, 80533020, 81380736, 83806720, 85901888, 90423040, 94282560, 96639624, 100568064, 101725920, 105861120, 107377360, 108507648, 120799530, 125710080, 128852832, 134090752, 135634560, 143585280, 144676864, 150852096, 158791680, 161066040, 162761472, 167613440, 171803776, 180846080, 188565120, 193279248, 201136128, 203451840, 214754720, 217015296, 241599060, 251420160, 257705664, 271269120, 289353728, 301704192, 317583360, 322132080, 325522944, 335226880, 343607552, 361692160, 377130240, 386558496, 402272256, 406903680, 429509440, 434030592, 483198120, 502840320, 515411328, 542538240, 603408384, 644264160, 651045888, 670453760, 687215104, 723384320, 754260480, 773116992, 813807360, 859018880, 868061184, 966396240, 1005680640, 1030822656, 1085076480, 1206816768, 1288528320, 1302091776, 1374430208, 1446768640, 1508520960, 1546233984, 1627614720, 1718037760, 1932792480, 2011361280, 2061645312, 2170152960, 2577056640, 2604183552, 2748860416, 3017041920, 3092467968, 3255229440, 3436075520, 3865584960, 4123290624, 4340305920, 5154113280, 5497720832, 6034083840, 6184935936, 6510458880, 6872151040, 7731169920, 8246581248, 10308226560, 12369871872, 13020917760, 13744302080, 15462339840, 16493162496, 20616453120, 24739743744, 27488604160, 30924679680, 41232906240, 49479487488, 61849359360, 82465812480, 123698718720, 247397437440]

約数ペア:

[(1, 247397437440), (2, 123698718720), (3, 82465812480), (4, 61849359360), (5, 49479487488), (6, 41232906240), (8, 30924679680), (9, 27488604160), (10, 24739743744), (12, 20616453120), (15, 16493162496), (16, 15462339840), (18, 13744302080), (19, 13020917760), (20, 12369871872), (24, 10308226560), (30, 8246581248), (32, 7731169920), (36, 6872151040), (38, 6510458880), (40, 6184935936), (41, 6034083840), (45, 5497720832), (48, 5154113280), (57, 4340305920), (60, 4123290624), (64, 3865584960), (72, 3436075520), (76, 3255229440), (80, 3092467968), (82, 3017041920), (90, 2748860416), (95, 2604183552), (96, 2577056640), (114, 2170152960), (120, 2061645312), (123, 2011361280), (128, 1932792480), (144, 1718037760), (152, 1627614720), (160, 1546233984), (164, 1508520960), (171, 1446768640), (180, 1374430208), (190, 1302091776), (192, 1288528320), (205, 1206816768), (228, 1085076480), (240, 1030822656), (246, 1005680640), (256, 966396240), (285, 868061184), (288, 859018880), (304, 813807360), (320, 773116992), (328, 754260480), (342, 723384320), (360, 687215104), (369, 670453760), (380, 651045888), (384, 644264160), (410, 603408384), (456, 542538240), (480, 515411328), (492, 502840320), (512, 483198120), (570, 434030592), (576, 429509440), (608, 406903680), (615, 402272256), (640, 386558496), (656, 377130240), (684, 361692160), (720, 343607552), (738, 335226880), (760, 325522944), (768, 322132080), (779, 317583360), (820, 301704192), (855, 289353728), (912, 271269120), (960, 257705664), (984, 251420160), (1024, 241599060), (1140, 217015296), (1152, 214754720), (1216, 203451840), (1230, 201136128), (1280, 193279248), (1312, 188565120), (1368, 180846080), (1440, 171803776), (1476, 167613440), (1520, 162761472), (1536, 161066040), (1558, 158791680), (1640, 150852096), (1710, 144676864), (1723, 143585280), (1824, 135634560), (1845, 134090752), (1920, 128852832), (1968, 125710080), (2048, 120799530), (2280, 108507648), (2304, 107377360), (2337, 105861120), (2432, 101725920), (2460, 100568064), (2560, 96639624), (2624, 94282560), (2736, 90423040), (2880, 85901888), (2952, 83806720), (3040, 81380736), (3072, 80533020), (3116, 79395840), (3280, 75426048), (3420, 72338432), (3446, 71792640), (3648, 67817280), (3690, 67045376), (3840, 64426416), (3895, 63516672), (3936, 62855040), (4096, 60399765), (4560, 54253824), (4608, 53688680), (4674, 52930560), (4864, 50862960), (4920, 50284032), (5120, 48319812), (5169, 47861760), (5248, 47141280), (5472, 45211520), (5760, 42950944), (5904, 41903360), (6080, 40690368), (6144, 40266510), (6232, 39697920), (6560, 37713024), (6840, 36169216), (6892, 35896320), (7011, 35287040), (7296, 33908640), (7380, 33522688), (7680, 32213208), (7790, 31758336), (7872, 31427520), (8615, 28717056), (9120, 27126912), (9216, 26844340), (9348, 26465280), (9728, 25431480), (9840, 25142016), (10240, 24159906), (10338, 23930880), (10496, 23570640), (10944, 22605760), (11520, 21475472), (11685, 21172224), (11808, 20951680), (12160, 20345184), (12288, 20133255), (12464, 19848960), (13120, 18856512), (13680, 18084608), (13784, 17948160), (14022, 17643520), (14592, 16954320), (14760, 16761344), (15360, 16106604), (15507, 15953920), (15580, 15879168), (15744, 15713760), (17230, 14358528), (18240, 13563456), (18432, 13422170), (18696, 13232640), (19456, 12715740), (19680, 12571008), (20480, 12079953), (20676, 11965440), (20992, 11785320), (21888, 11302880), (23040, 10737736), (23370, 10586112), (23616, 10475840), (24320, 10172592), (24928, 9924480), (25845, 9572352), (26240, 9428256), (27360, 9042304), (27568, 8974080), (28044, 8821760), (29184, 8477160), (29520, 8380672), (30720, 8053302), (31014, 7976960), (31160, 7939584), (31488, 7856880), (32737, 7557120), (34460, 7179264), (35055, 7057408), (36480, 6781728), (36864, 6711085), (37392, 6616320), (38912, 6357870), (39360, 6285504), (41352, 5982720), (41984, 5892660), (43776, 5651440), (46080, 5368868), (46740, 5293056), (47232, 5237920), (48640, 5086296), (49856, 4962240), (51690, 4786176), (52480, 4714128), (54720, 4521152), (55136, 4487040), (56088, 4410880), (58368, 4238580), (59040, 4190336), (61440, 4026651), (62028, 3988480), (62320, 3969792), (62976, 3928440), (65474, 3778560), (68920, 3589632), (70110, 3528704), (70643, 3502080), (72960, 3390864), (74784, 3308160), (77535, 3190784), (77824, 3178935), (78720, 3142752), (82704, 2991360), (83968, 2946330), (87552, 2825720), (92160, 2684434), (93480, 2646528), (94464, 2618960), (97280, 2543148), (98211, 2519040), (99712, 2481120), (103380, 2393088), (104960, 2357064), (109440, 2260576), (110272, 2243520), (112176, 2205440), (116736, 2119290), (118080, 2095168), (124056, 1994240), (124640, 1984896), (125952, 1964220), (130948, 1889280), (137840, 1794816), (140220, 1764352), (141286, 1751040), (145920, 1695432), (149568, 1654080), (155070, 1595392), (157440, 1571376), (163685, 1511424), (165408, 1495680), (167936, 1473165), (175104, 1412860), (184320, 1342217), (186960, 1323264), (188928, 1309480), (194560, 1271574), (196422, 1259520), (199424, 1240560), (206760, 1196544), (209920, 1178532), (211929, 1167360), (218880, 1130288), (220544, 1121760), (224352, 1102720), (233472, 1059645), (236160, 1047584), (248112, 997120), (249280, 992448), (251904, 982110), (261896, 944640), (275680, 897408), (280440, 882176), (282572, 875520), (291840, 847716), (294633, 839680), (299136, 827040), (310140, 797696), (314880, 785688), (327370, 755712), (330816, 747840), (350208, 706430), (353215, 700416), (373920, 661632), (377856, 654740), (389120, 635787), (392844, 629760), (398848, 620280), (413520, 598272), (419840, 589266), (423858, 583680), (437760, 565144), (441088, 560880), (448704, 551360), (472320, 523792), (491055, 503808), (496224, 498560)]